Removing blogs that no longer exist from admin panel.

Removing blogs that no longer exist from admin panel.
I think this is what you do ask on the support forum?
Pleas remove
I'd like to remove some deleted blogs from my WordPress.com "My Blogs" panel. These were all self-hosted and I believe they were deleted by simply deleting their folder from the host.http://nzmovieshop.com/fridaynight